There are 44 mathematicians whose last name begin with HALP.
| Halpenny, Liam | University of London | 1989 |
| Halper, Michael | New Jersey Institute of Technology | 1993 |
| Halperin, Alexander | Lehigh University | 2014 |
| Halperin, Bertrand | University of California, Berkeley | 1965 |
| Halperin, Dan | Tel Aviv University | 1992 |
| Halperin, Daniel | University of Washington | 2012 |
| Halperin, Daniel | Florida State University | 2015 |
| Halperin, Eran | Tel Aviv University | 2001 |
| Halperin, Israel | Princeton University | 1936 |
| Halperin, J. Stephen | Cornell University | 1970 |
| Halperin, Max | The University of North Carolina at Chapel Hill | 1950 |
| Halperin, Shay | Tel Aviv University | 1997 |
| Halperin, Silas | State University of New York at Buffalo | 1966 |
| Halperin, William | Cornell University | 1975 |
| Halperine, Haim | Université de Genève | 1894 |
| Halperin-Landsberg, Inbal | Tel Aviv University | 2005 |
| Halpern, Ada | Université de Genève | 1937 |
| Halpern, Benjamin | University of California, Los Angeles | 1965 |
| Halpern, Charles | University of Toronto | 1992 |
| Halpern, David | University of Arizona | 1989 |
| Halpern, Edward | The University of Chicago | 1957 |
| Halpern, Elkan | University of Michigan | 1970 |
| Halpern, Frederick | City University of New York | 1970 |
| Halpern, Herbert | Harvard University | 1965 |
| Halpern, James | University of California, Berkeley | 1962 |
| Halpern, Janice | Massachusetts Institute of Technology | 1981 |
| Halpern, Jerry | Stanford University | 1983 |
| Halpern, Joseph | Harvard University | 1981 |
| Halpern, Laurence | Université Pierre-et-Marie-Curie - Paris VI | 1986 |
| Halpern, Martin | Harvard University | 1964 |
| Halpern, | ||
| Halpern, Noemi | Columbia University | 1978 |
| Halpern, Otto | Universität Wien | 1922 |
| Halpern, Paul | State University of New York at Stony Brook | 1987 |
| Halpern-Leistner, Daniel | University of California, Berkeley | 2013 |
| Halpern-Manners, Andrew | University of Minnesota - Twin Cities | 2013 |
| Halpert, Ariel | City University of New York | 2003 |
| Halpert, Richard | University of California, Santa Cruz | 2016 |
| Halphen, Bernard | ||
| Halpin, Daniel | University of Illinois at Urbana-Champaign | 1973 |
| Halpin, Harry | The University of Edinburgh | |
| Halpin, Patrick | The Pennsylvania State University | 1981 |
| Halpin, Peter | Simon Fraser University | 2010 |
| Halpin, Regina | Auburn University | 1994 |